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|
'use strict'
const t = require('tap')
const requireInject = require('require-inject')
const log = require('npmlog')
log.level = 'warn'
t.cleanSnapshot = str => str.replace(/in [0-9]+ms/g, 'in {TIME}ms')
const settings = {
fund: true
}
const npmock = {
started: Date.now(),
flatOptions: settings
}
const getReifyOutput = tester =>
requireInject(
'../../lib/utils/reify-output.js',
{
'../../lib/npm.js': npmock,
'../../lib/utils/output.js': tester
}
)
t.test('missing info', (t) => {
t.plan(1)
const reifyOutput = getReifyOutput(
out => t.doesNotHave(
out,
'looking for funding',
'should not print fund message if missing info'
)
)
reifyOutput({
actualTree: {
children: []
},
diff: {
children: []
}
})
})
t.test('single package', (t) => {
t.plan(1)
const reifyOutput = getReifyOutput(
out => {
if (out.endsWith('looking for funding')) {
t.match(
out,
'1 package is looking for funding',
'should print single package message'
)
}
}
)
reifyOutput({
actualTree: {
name: 'foo',
package: {
name: 'foo',
version: '1.0.0'
},
edgesOut: new Map([
['bar', {
to: {
name: 'bar',
package: {
name: 'bar',
version: '1.0.0',
funding: { type: 'foo', url: 'http://example.com' }
}
}
}]
])
},
diff: {
children: []
}
})
})
t.test('no message when funding config is false', (t) => {
t.teardown(() => { settings.fund = true })
settings.fund = false
const reifyOutput = getReifyOutput(
out => {
if (out.endsWith('looking for funding')) {
t.fail('should not print funding info', { actual: out })
}
}
)
reifyOutput({
actualTree: {
name: 'foo',
package: {
name: 'foo',
version: '1.0.0'
},
edgesOut: new Map([
['bar', {
to: {
name: 'bar',
package: {
name: 'bar',
version: '1.0.0',
funding: { type: 'foo', url: 'http://example.com' }
}
}
}]
])
},
diff: {
children: []
}
})
t.end()
})
t.test('print appropriate message for many packages', (t) => {
t.plan(1)
const reifyOutput = getReifyOutput(
out => {
if (out.endsWith('looking for funding')) {
t.match(
out,
'3 packages are looking for funding',
'should print single package message'
)
}
}
)
reifyOutput({
actualTree: {
name: 'foo',
package: {
name: 'foo',
version: '1.0.0'
},
edgesOut: new Map([
['bar', {
to: {
name: 'bar',
package: {
name: 'bar',
version: '1.0.0',
funding: { type: 'foo', url: 'http://example.com' }
}
}
}],
['lorem', {
to: {
name: 'lorem',
package: {
name: 'lorem',
version: '1.0.0',
funding: { type: 'foo', url: 'http://example.com' }
}
}
}],
['ipsum', {
to: {
name: 'ipsum',
package: {
name: 'ipsum',
version: '1.0.0',
funding: { type: 'foo', url: 'http://example.com' }
}
}
}]
])
},
diff: {
children: []
}
})
})
t.test('no output when silent', t => {
const reifyOutput = getReifyOutput(out => {
t.fail('should not get output when silent', { actual: out })
})
t.teardown(() => log.level = 'warn')
log.level = 'silent'
reifyOutput({
actualTree: { inventory: { size: 999 }, children: [] },
auditReport: {
toJSON: () => mock.auditReport,
vulnerabilities: {},
metadata: {
vulnerabilities: {
total: 99
}
}
},
diff: {
children: [
{ action: 'ADD', ideal: { location: 'loc' } }
]
}
})
t.end()
})
t.test('packages changed message', t => {
const output = []
const reifyOutput = getReifyOutput(out => {
output.push(out)
})
// return a test function that builds up the mock and snapshots output
const testCase = (t, added, removed, changed, audited, json, command) => {
settings.json = json
npmock.command = command
const mock = {
actualTree: { inventory: { size: audited }, children: [] },
auditReport: audited ? {
toJSON: () => mock.auditReport,
vulnerabilities: {},
metadata: {
vulnerabilities: {
total: 0
}
}
} : null,
diff: {
children: [
{ action: 'some random unexpected junk' }
]
}
}
for (let i = 0; i < added; i++) {
mock.diff.children.push({ action: 'ADD', ideal: { location: 'loc' } })
}
for (let i = 0; i < removed; i++) {
mock.diff.children.push({ action: 'REMOVE', actual: { location: 'loc' } })
}
for (let i = 0; i < changed; i++) {
const actual = { location: 'loc' }
const ideal = { location: 'loc' }
mock.diff.children.push({ action: 'CHANGE', actual, ideal })
}
output.length = 0
reifyOutput(mock)
t.matchSnapshot(output.join('\n'), JSON.stringify({
added,
removed,
changed,
audited,
json
}))
}
const cases = []
for (const added of [0, 1, 2]) {
for (const removed of [0, 1, 2]) {
for (const changed of [0, 1, 2]) {
for (const audited of [0, 1, 2]) {
for (const json of [true, false]) {
cases.push([added, removed, changed, audited, json, 'install'])
}
}
}
}
}
// add case for when audit is the command
cases.push([0, 0, 0, 2, true, 'audit'])
cases.push([0, 0, 0, 2, false, 'audit'])
t.plan(cases.length)
for (const [added, removed, changed, audited, json, command] of cases) {
testCase(t, added, removed, changed, audited, json, command)
}
t.end()
})
|
